CA2002464A1 - Procede de production de la l-threonine - Google Patents

Procede de production de la l-threonine

Info

Publication number
CA2002464A1
CA2002464A1 CA2002464A CA2002464A CA2002464A1 CA 2002464 A1 CA2002464 A1 CA 2002464A1 CA 2002464 A CA2002464 A CA 2002464A CA 2002464 A CA2002464 A CA 2002464A CA 2002464 A1 CA2002464 A1 CA 2002464A1
Authority
CA
Canada
Prior art keywords
threonine
producing
cystine
cysteine
analogue
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA2002464A
Other languages
English (en)
Other versions
CA2002464C (fr
Inventor
Junichi Takano
Satoru Furukawa
Toshihide Nakanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of CA2002464A1 publication Critical patent/CA2002464A1/fr
Application granted granted Critical
Publication of CA2002464C publication Critical patent/CA2002464C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/08—Lysine; Diaminopimelic acid; Threonine; Valine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA002002464A 1988-11-10 1989-11-08 Procede de production de la l-threonine Expired - Lifetime CA2002464C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP284386/88 1988-11-10
JP63284386A JP2578492B2 (ja) 1988-11-10 1988-11-10 発酵法によるｌ−スレオニンの製造法

Publications (2)

Publication Number Publication Date
CA2002464A1 true CA2002464A1 (fr) 1990-05-10
CA2002464C CA2002464C (fr) 1995-04-18

Family

ID=17677913

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002002464A Expired - Lifetime CA2002464C (fr) 1988-11-10 1989-11-08 Procede de production de la l-threonine

Country Status (7)

Country Link
US (1) US5087566A (fr)
EP (1) EP0368284B1 (fr)
JP (1) JP2578492B2 (fr)
KR (1) KR0133853B1 (fr)
CA (1) CA2002464C (fr)
DE (1) DE68912885T2 (fr)
HU (1) HU202590B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993004181A1 (fr) * 1991-08-26 1993-03-04 Kyowa Hakko Kogyo Co., Ltd. Procede pour la production de 4-hydroxy-l-proline
JP3036930B2 (ja) * 1991-11-11 2000-04-24 協和醗酵工業株式会社 発酵法によるｌ−イソロイシンの製造法
US5939307A (en) * 1996-07-30 1999-08-17 The Archer-Daniels-Midland Company Strains of Escherichia coli, methods of preparing the same and use thereof in fermentation processes for l-threonine production
US6036659A (en) 1998-10-09 2000-03-14 Flexsite Diagnostics, Inc. Collection device for biological samples and methods of use
US7220571B2 (en) 2000-09-28 2007-05-22 Archer-Daniels-Midland Company Escherichia coli strains which over-produce L-threonine and processes for the production of L-threonine by fermentation
KR100596372B1 (ko) * 2004-12-06 2006-07-04 씨제이 주식회사 염색체 상의 ｌｙｓＲ유전자가 불활성화된 Ｌ-쓰레오닌생성 미생물, 그를 제조하는 방법 및 상기 미생물을이용한 Ｌ-쓰레오닌의 제조방법
US7723097B2 (en) * 2005-03-11 2010-05-25 Archer-Daniels-Midland Company Escherichia coli strains that over-produce L-threonine and processes for their production
EP1899472B1 (fr) * 2005-06-20 2017-09-27 Archer-Daniels-Midland Company Shunt glyoxylique modifie destine a une production amelioree d'acides amines et de produits chimiques derives de l'aspartate
KR100864673B1 (ko) * 2006-11-27 2008-10-23 씨제이제일제당 (주) 비용매를 이용하여 쓰레오닌 생산 미생물의 발효액으로부터쓰레오닌을 회수하는 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825515B1 (fr) * 1968-08-17 1973-07-30
EP0213536B1 (fr) * 1985-08-23 1992-03-18 Toray Industries, Inc. Procédé de production de L-thréonine par fermentation
US5017483A (en) * 1986-02-20 1991-05-21 Kyowa Hakko Kogyo Co., Ltd. Process for producing L-threonine
FR2727342A1 (fr) * 1994-11-28 1996-05-31 Lorraine Laminage Dispositif de guidage et de transfert d'au moins deux flans de tole prealablement accostes bord a bord, notamment dans une installation de soudage

Also Published As

Publication number Publication date
DE68912885T2 (de) 1994-06-01
CA2002464C (fr) 1995-04-18
HU895849D0 (en) 1990-01-28
US5087566A (en) 1992-02-11
JP2578492B2 (ja) 1997-02-05
HUT53941A (en) 1990-12-28
EP0368284B1 (fr) 1994-02-02
EP0368284A2 (fr) 1990-05-16
KR0133853B1 (ko) 1998-04-21
KR900008047A (ko) 1990-06-02
DE68912885D1 (de) 1994-03-17
EP0368284A3 (fr) 1991-07-10
JPH02131589A (ja) 1990-05-21
HU202590B (en) 1991-03-28

Similar Documents

Publication Publication Date Title
CA2082347A1 (fr) Mode de production d'isoleucine
CA2077307A1 (fr) Procede pour la production de l-threonine
CA2090207A1 (fr) Methode de production d'acides amines par fermentation
CA2049863A1 (fr) Procede de production de l-tryptophane
CA2078364A1 (fr) Procede pour la preparation d'amino-acides par fermentation
EP0301572A3 (fr) Procédé pour produire de la L-thréonine par fermentation
DK459989D0 (da) Gaeringsproces
CA2002464A1 (fr) Procede de production de la l-threonine
CA2152885A1 (fr) Methode de preparation de l-leucine
FR2376125A1 (fr) Procede pour preparer de la l-lysine par fermentation
KR920006507A (ko) L-발린의 제조방법
EP0379395A3 (fr) Antibiotique L53-18A et sa préparation
CA2048271A1 (fr) Procede pour la production d'un acide amine
AU653964B2 (en) Fastidious organism supplement
ES8302097A1 (es) Un metodo para producir enduracidina
EP0327945A3 (fr) Procédé de production de L-lysine
CA2152227A1 (fr) Methode de preparation de l-aminoacide
KR910016933A (ko) L-트리오닌의 제조방법
JPS57170189A (en) Dc-52 and its preparation
KR920018228A (ko) 발효에 의한 l-리신의 제조방법
AU7445187A (en) Antibiotic A 42867 and the addition salts thereof
ES8107303A1 (es) Un metodo para producir antibioticos c-14482 b1, b2 o b3
KR930703456A (ko) 발효법에 의한 l-알라닌의 제조방법
MY105945A (en) Process for producing l-glutamic acid.
IT1251649B (it) Procedimento per produrre l-lisina mediante fermentazione

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry